目录 1
Unit 17 Could you help me，please？ 1
单元测试 10
Unit 18 Put them away，please！ 16
单元测试 25
Unit 19 Food and drink 31
单元测试 37
Unit 20 What's your favourite sport？ 43
单元测试 49
Unit 21 What are you doing？ 55
单元测试 61
Unit 22 Do you have an eraser？ 67
单元测试 74
Unit 23 Mainly revision 80
单元测试 85
Unit 24 Where are you from？ 92
单元测试 100
Unit 25 What do you like？ 108
单元测试 113
Unit 26 People and work 121
单元测试 126
Unit 27 What time do you get up？ 134
单元测试 141
Unit 28 How do you come to school？ 150
单元测试 158
Unit 29 Shopping 166
单元测试 172
Unit 30 Mainly revision 181
单元测试 188
参考答案 195